the supreme court will take on the issue and eventually decide whether it's the states or the federal government who have the right to define marriage. joining me is the legal director for the legal rights campaign and ryan anderson, coauthor of "what is marriage? man and woman, a defense." brian your latest op-ed for cnn.com you call this week's support of same-sex by the american academy of pediatrics a pr stunt. it's an organization of primary care pediatricians and specialists and it came out this week and said that a two-parent household is good for children, doesn't matter if it's a man and a woman, a woman and a woman, same-sex or heterosexual. >> there's no rigorous science that supports that conclusion. all of the science we have shows that mothering and fathering are distinct phenomenon and children do best with a married biological mother and father. it's american citizens and their elected representatives who should be voting, not five or nine unelected judges. >> hillary clinton came out in support of same-sex marriage, the former secretary of state, 2008 presidential candidate had